The stroke units will inform potential participants about the project and refer them to Sunnaas Rehabilitation Hospital for further investigation. Potential participants, who are patients at Sunnaas Rehabilitation Hospital, receive information about the project and an invitation to take part in the trial. For recruitment from other rehabilitation institutions, local speech and language therapists, and for members of the Aphasia association of Norway, advertising in form of a flyer and a brochure is used. After referral an ambulatory visit by the PhD-fellow or research SLP will be performed. Detailed information about the project will be provided and the research investigator will request an informed consent before carrying out baseline testing. Baseline assessment is blinded as it is performed before group allocation. The four weeks control and follow-up-testing is performed by external SLPs blinded to group allocation. Directly after the intervention period (four weeks), the participant will be visited at home or come to the outpatient clinic at Sunnaas Rehabilitation Hospital. The laptop will be retrieved and assessment performed. The control group will be tested at the corresponding time point. A further follow-up assessment will be performed four months post randomization in all participants. The four weeks control and follow-up-testing is performed by external SLPs blinded to group allocation.